Users Manual Model 686 / 686 HT
Appendix D
•
••
•
75
•
Torsion Spring should be at an angle of 60
±
2
°
. Lay the spring over the drawing below to see if
the spring is made properly.
•
Plunger pins should be centered on shaft. If either pin is loose
DO NOT
use the plunger. The
pins should be checked before installing.
•
(Rev 3) Replace both roll pins on all reworked assemblies.
•
(Rev 4)
Effective 3/3/97 a large nylon washer will be added
between the coil pin and the c-clip
on the plunger
. To install, the c-clip has to be removed, then put the large washer on the
plunger and push it down against the coil pin. While holding it in that location, re-install the c-
clip. Now the Small nylon washer and spring can be put on the plunger and inserted into the
solenoid.
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Summary of Contents for 686 HT
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Page 67: ...Users Manual Model 686 686 HT Electrical Drawings 65 Electrical Drawings...
Page 85: ...Users Manual Model 686 686 HT Assembly Drawings 83 Assembly Drawings...
Page 86: ...84 Assembly Drawings Users Manual Model 686 686 HT Unwind Assembly Drawing...
Page 88: ...86 Assembly Drawings Users Manual Model 686 686 HT Unwind Turnbar Assembly Drawing...
Page 90: ...88 Assembly Drawings Users Manual Model 686 686 HT Contrast Sensor Assembly Drawing...
Page 106: ...104 Assembly Drawings Users Manual Model 686 686 HT Ink Save PC Board Assembly 4 1 5 7 2 6 3...